.container {
    height: 1000px;
    width: 100vw;
    padding-left: 80px;
}
.container .banner {
    width: 1182px;
    height: 295px;
    background: url("../image/bannernew1.jpg") no-repeat;
    font-size: 0;
}
.container .middle {
    position: relative;
    display: flex;
    width: 1182px;
    height: 750px;
}
.container .middle .form1 {
    position: absolute;
    top: 25px;
    left: 15%;
}